Vocabulary
Anything that has mass and takes up space
What is matter?
The formula for density
What is D=M/V?
These types of elements are shiny, malleable, and mostly solid.
What sport is Coach Hall the head coach of?
What is softball?
Element with the symbol "Na"
What is sodium?
The abiltiy of a substance to reflect light
What is luster?
Density with a mass of 10g and a volume of 5mL
Good conductor and good insulator
What is a Metalloid?
How long is effective handwashing?
What is 20-30 seconds?
Classify "CH4"
What is a compound?
A material that can conduct electricity at high temperatures, but not at low temperatures.
What is semiconductor?
Float or Sink: V = 10mL & M = 5g
What is float?
Conductor or Insulator: Sulfur
What is insulator?
Physical or Chemical Change: 2 substances are mixed in a balloon causing the balloon to inflate
What is chemical change?
A new substance is formed
What is chemical change?
The mass per unit of volume of a substance.
What is density?
Graduated cyclinder measures _______
What is volume?
What is a nonmetal?
What is a fire safety blanket?
A salad is put together
What is a mixture?
When an object is immersed in a liquid, pushing the liquid out of the way and taking its place.
What is displacement?
Find Density: M = 60g & V = A cube with sides that measure 2cm
What is 7.5g/cm3?
Period Table is made of mostly....
What is metals?
Find Mass: D = 13g/mL & V = 25mL
What is 325g?
How many elements are in "NaHCHO"
What is 5?